https://bugs.freedesktop.org/show_bug.cgi?id=39282
--- Comment #38 from Alex Deucher <[email protected]> 2011-12-12 09:05:41 PST --- (In reply to comment #37) > If I look at the patched file evergreen.c, I see that the specs do not match > yet. For example, the number of SIMDS is defined as 5 in the source, but the > references tell me that the BARTS LE has 10. > 5 SIMDs per SE (Shader Engine) and it has 2 SEs for a total of 10 SIMDs. > Additionally, I tried 3.2-rc5 today, showing the same does-not-boot behavior > as > before. However, setting num_ses to "1" makes sense in terms of calculating > max_backends as num_ses * 2, as the BARTS LE has only 2 backends available. > Unfortunately, it doesn't work here with a setting of "1" for num_ses. > > I can't assign the other variables in the source code, as I have no idea what > "max_pipe", "max_tile_pipes" and other statements such as the famous > "backend_map" mean... > max_pipes is the number of quad pipes and backend map associates quad pipes with render backends. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
